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Research on the United Supporting Structure of Piled Anchor and Reinforced Concrete Internal Bracing for City Deep Foundation Pit under Complex Surroundings Jingyou Hu 1,a, Jianbin Xie 2,b, Wei Li 3,c and Chenghui Li 1 1.College of Civil Engineering, Southwest Jiaotong University, Chengdou,610031, P.R.China 2.Department of Civil Engineering, Yunnan University, Kunming, 650091, P.R.China 3 Kunming Junlong Geotechnical Engineering Co., Ltd., Kunming, 650021, P.R.China ahjy61489@yahoo.com.cn, bkmxiejb@sina.com, c992285178@qq.com Key words: Deep foundation pit, Complex surroundings, Piled anchor, Reinforced concrete internal bracing, United supporting structure.
Introduction Though foundation pit excavation is an old geotechnical engineering task, foundation pit also has prominent epoch characteristic.
Foundation pit engineering includes a lot of tasks such as containment supporting system design, construction and soil mass excavation.
[5] Liu Jianhang, Hou Xueyuan, Foundation Pit Excavation engineering manual [M], Beijing: China Architecture & Building Press,(1997)
[R], Kunming: Kunming Junlong Geotechnical Engineering Co., Ltd. (2010)

Journal of the Korean Society of Civil Engineers, 35(4), 2015, 921-929
Journal of the South African Institution of Civil Engineering, 60(2), (2018), 9-22
KSCE Journal of Civil and Environmental Engineering Research, 36(4), (2016), 685-694
Ordnance Material Science and Engineering, 33(5), (2010), 64-67
Journal of Materials in Civil Engineering, 30(8), (2018), 04018173

School of Civil Engineering and Architecture, Wuhan university of technology, Hubei Wuhan 430063,China, 2.Civil Engineering and Architecture College，Henan University of Technology Zhengzhou 450052,China, liuqixia65@163.com Key words—vacuum pre-compressed method, weak subgrade, grain storage Abstract—The application of vacuum preloading for soft foundation treatment in grain storage is introduced from its principle, design, construction and the inspections.
Construction Monitoring and Test The vacuum preloading method belongs to concealed engineering.
Engineering Example An enterprise of oil depot and petrochemical processing is built in coastal area.
Port Engineering Technology.2011.1.
China Harbour Engineering.2007.6.

Evolution of Soil Settlements under a Rockfill Dam Based on Potential Earthquake Harmfulness (PEH) 'Case of Boumerdes Earthquake, Algeria 2003' MEZIANI Faroudja1,a*, KAHIL Amar2,b, GABI Smail3,c 1-3Department of Civil Engineering, Faculty of Construction Engineering, University Mouloud Mammeri -Tizi-Ouzou B.P.17, Tizi-Ouzou, 15000, Algeria.
Cyclic and monotonic undrained response of saturated sands.Advances in the Art of Testing Soils under Cyclic Conditions, American Society of Civil Engineers Convention, Detroit, Mich, pages 120–147, 1985
Journal of Geotechnical Engineering, 111(12):1380–1394, 1985
Journal of Geotechnical and Geoenvironmental Engineering, 127(4):314–324, 2001
Geomechanics and Engineering, An Int'l Journal Vol. 8 No. 2, 2015

Fast Analysis of Structural Reliability Using Gaussian Process Classification Based Dynamic Response Surface Method Lifeng Peng 1, a, Guoshao Su 1, b and Wei Zhao 1, c 1 School of Civil Engineering and Architecture, Guangxi University, Nanning, Guangxi, China 530004 apenglifeng123@126.com, bsuguoshao@163.com, czw2000955@hotmail.com Keywords: structural reliability, gaussian process classification, dynamic response surface.
The performance function of large-scale complicated engineering structure is always highly nonlinear and implicit, and its reliability needs to be evaluated through a time-consuming Finite Element method (FEM).
Introduction For engineering structure, the performance-function output values obtained from the finite element analysis are usually state variables: there are only two state values, ​​failure or safety (put the critical state into the failure state).
On the basis of fitting error correction mechanism of reconstructing adaptive response surface, this article propose a new dynamic reliability method, which puts forward a new way to complex engineering structure reliability analysis.
Let us assume that the function of engineering structure function is Z=g(x), and that the joint probability density function of the basic random variable, x, is f(x), the structural failure probability is defined as: (10) where I(x) is indicative function of x.

In the UHV DC transmission engineering, mechanical strength and reliability of the capacitor structure is the premise to resist natural disasters such as earthquake or fierce wind.
SOILD186 unit allows the discontinuous deformation of the slope along the thickness direction,has the ability to support material nonlinear behavior and large deformation and large strain,and this unit with intermediate nodes can better adapt to the free meshing, the selection of these two kinds of unit analysis model can better simulate the actual engineering structures.
Journal of civil engineering, 2000 (6) : 33-37
Earthquake engineering and engineering vibration, 2008, (6).

Optimization on Excavation Design with VE Method CHEN HaiYing 1, 2, a, TONG HuaWei1, b 1College of Civil Engineering, Guangzhou University, Guangzhou 510006, P.R.
China 2Guangzhou Municipal Engineering Testing Co.
At last establishing value engineering (VE) optimization model for excavation design, and put it into engineering practice to prove that the model is convenient and practical.
Underground Space and Engineering (2006) .Vol2(1),166~169
Transportation Systems Engineering and Information(2009).

Seismic Behavior of Concrete-Filled Square Steel Tubular Column-to-Beam Connections with Through Diaphragm Jikui Miao 1, Zhihua Chen 2,* 1 School of Architectural and Urban Planning, Shandong Jianzhu University, Jinan, 250014, China 2,* Corresponding author, School of Civil Engineering, Tianjin University, Tianjin, 300072, China, zhchen@tju.edu.cn Keywords: Concrete-Filled Square Steel Tubular Column, Column-to-Beam Connection, Through Diaphragm, low-cyclic reversed loading, Seismic Behavior.
[2]Standard of China Engineering Construction Standardization Association.
China Civil Engineering Journal, 2006, 39(9): 17~25. in Chinese
Journal of Structural Engineering, 1998,124(11):1236~1252
Experimental study on seismic capability of diaphragm-through style beam-column joint[J].Journal of earthquake engineering and engineering vibration, 2007,27(1): 46-53. in Chinese

Composites Part B: Engineering, 146, 1-12
Canadian journal of civil engineering, 30(4), 734-744
Key Engineering Materials, 624
Engineering Structures, 140, 199-208
Engineering Structures, 111, 119-130

Monitoring of the Airflow around the Façade of an Office Building Peter Juras1,a*, Radoslav Ponechal1,b 1Department of Building Engineering and Urban Planning, Faculty of Civil Engineering, University of Zilina, Univerzitna 8215/1, 010 26 Zilina, Slovakia apeter.juras@fstav.uniza.sk, bradoslav.ponechal@fstav.uniza.sk Keywords: wind, wind flow, facade, office building, in-situ measurement, CFD simulation Abstract.
Good knowledge of fluid mechanics is the fundamental background necessary for the detailed understanding of interaction among wind flow and civil engineering structures of buildings.
Stathopoulos, Environmental Wind Engineering and Design of Wind Energy Structure, in: C.
(eds.), Environmental Wind Engineering and Design of Wind Energy Structures, CISM, Udine, 2011, pp. 3-30
Blocken, 50 years of Computational Wind Engineering: Past, present and future, J.